Spirax Sarco
DRV7-B4 Pressure Reducing Valve Blue Spring (2.0-5.0 Bar) DN15 ASME 150 SG iron
DRV7-B4 Pressure Reducing Valve Blue Spring (2.0-5.0 Bar) DN15 ASME 150 SG iron
Type DRV 7 Direct Acting Pressure Reducing ValveRequest quote
Technical specifications
| Connection size | DN15 (1/2") |
| Connection type | Flanged |
| Connection detail | ASME 150 |
| Weight | 10.8 Kg |
| Primary material group | SG Iron |
| Primary material standard/grade | DIN 1693 GGG 40.3 |
| Body design conditions | PN25 |
| TMO – Maximum operating temperature | 300°C @ 17.5 Bar g |
| Minimum operating temperature | 0°C |
| Cold hydraulic test pressure | 38 Bar g |
| ΔPMX – Maximum differential pressure | 25 Bar g |
| Variant | DRV7B4 |
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